Invention Grant
- Patent Title: Image pickup device
- Patent Title (中): 图像拾取装置
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Application No.: US10723553Application Date: 2003-11-26
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Publication No.: US07486316B2Publication Date: 2009-02-03
- Inventor: Petrus Gijsbertus Maria Centen , Cornelis Johannes Maria Nelen
- Applicant: Petrus Gijsbertus Maria Centen , Cornelis Johannes Maria Nelen
- Applicant Address: FR Boulogne Billancourt
- Assignee: Thomas Licensing
- Current Assignee: Thomas Licensing
- Current Assignee Address: FR Boulogne Billancourt
- Agent Joseph J. Lake; Harvey D. Fried; Patricia Verlangieri
- Priority: EP02293012 20021206
- Main IPC: H04N5/217
- IPC: H04N5/217 ; H04N5/235 ; H04N5/228 ; H04N3/14 ; H04N5/335
Abstract:
An image pickup device has an image sensor generating an image signal, a pulse pattern generator generating a driving signal for the image sensor and an amplifier for amplifying the image signal with a given gain, which can be adjusted by the user. The power of the driving signal is controlled depending on the gain. For instance, the pulse height of the driving signal is set depending on the gain.
Public/Granted literature
- US20040109073A1 Image lpickup device Public/Granted day:2004-06-10
Information query
